EP0206086A2
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EP
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Active energy ray-curing resin composition
Assignee: Canon Inc
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Filing: 1986-06-09
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Granted: —
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Expires: 2006-06-09
Abstract
Abstract An active energy ray-curing resin composition comprises a graft copolymerized polymer and at least one of a monomer having an ethylenically unsaturated bond and a partially esterified epoxy resin.
Inventors
- 👤 Hiromichi Noguchi
- 👤 Tadayoshi Inamoto
- 👤 Megumi Munakata
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 17:08
CPC Classifications
C; C08; C08F; C08F299/00; C08F299/02; C08F299/026; C08F285/00; G; G03; G03F; G03F7/00; G03F7/004; G03F7/027; G03F7/032
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
206 words
An active energy ray-curing resin composition comprising the component (i) shown below and at least one of the components (ii) and (iii) shown below: (i) a graft copolymerized polymer comprising a trunk chain composed mainly of structural units derived from at least one monomer selected from the group consisting of alkyl methacrylates, acrylonitrile and styrene, having graft chains composed mainly of structural units derived from at least one monomer selected from the group consisting of (A) hydroxyl containing acrylic monomers, (B) amino or alkylamino containing acrylic monomers, (C) carboxyl containing acrylic or vinyl monomers, (D) N-vinyl pyrrolidone or its derivatives, (E) vinylpyridine or its derivatives and (F) acrylamide derivatives represented by the following general formula I: (wherein R 1 represents hydrogen or an alkyl or hydroxyalkyl group having 1 to 3 carbon atoms, and R 2 represents hydrogen or an alkyl or acryl group having 1 to 4 carbon atoms which may have one or more hydroxyl groups), added to said trunk chain; (ii) a monomer having an ethylenically unsaturated bond; and (iii) an epoxy resin comprising at least one compound having two or more epoxy groups in the molecule, the epoxy groups existing in said epoxy resin being partially esterified with an unsaturated carboxylic acid.
Claim 2
Dependent Claim
206 words
An active energy ray-curing resin composition comprising the component (i) shown below and at least one of the components (ii) and (iii) shown below: (i) a graft copolymerized polymer comprising a trunk chain composed mainly of structural units derived from at least one monomer selected from the group consisting of alkyl methacrylates, acrylonitrile and styrene, having graft chains composed mainly of structural units derived from at least one monomer selected from the group consisting of (A) hydroxyl containing acrylic monomers, (B) amino or alkylamino containing acrylic monomers, (C) carboxyl containing acrylic or vinyl monomers, (D) N-vinyl pyrrolidone or its derivatives, (E) vinylpyridine or its derivatives and (F) acrylamide derivatives represented by the following general formula I: (wherein R 1 represents hydrogen or an alkyl or hydroxyalkyl group having 1 to 3 carbon atoms, and R 2 represents hydrogen or an alkyl or acryl group having 1 to 4 carbon atoms which may have one or more hydroxyl groups), added to said trunk chain; (ii) a monomer having an ethylenically unsaturated bond; and (iii) an epoxy resin comprising at least one compound having two or more epoxy groups in the molecule, the epoxy groups existing in said epoxy resin being partially esterified with an unsaturated carboxylic acid.
Claim 3
Dependent Claim
41 words
An active energy ray-curing resin composition according to Claim 1, comprising 20 to 80 parts by weight of the above graft copolymerized polymer (i) and 80 to 20 parts by weight of the above monomer having an ethylenically unsaturated bond (ii).
Claim 4
Dependent Claim
46 words
An active energy ray-curing resin composition according to Claim 1, comprising 0.1 to 20 parts by weight of photopolymerization initiator per 100 parts by weight of the total amounts of the above graft copolymerized polymer (i) and the above monomer having an ethylenically unsaturated bond (ii).
Claim 5
Dependent Claim
44 words
4'. An active energy ray-curing resin composition according to Claim 1, wherein the above component (iii) is a resin in which an amount corresponding to 0.30 to 0.70 equivalent of 1.0 equivalent J f the epoxy groups existing in said epoxy resin is esterified.
Claim 6
Dependent Claim
42 words
An active energy ray-curing resin composition according to Claim 1, wherein the above component (iii) is a resin in which an amount corresponding to 0.45 to 0.55 equivalent of 1.0 equivalent of the epoxy groups existing in said epoxy resin is esterified.
Claim 7
Dependent Claim
36 words
An active energy ray-curing resin composition according to Claim 1, comprising 20 to 80 parts by weight of the above graft copolymerized polymer (i) and 80 to 20 parts by weight of the above resin (iii).
Claim 8
Dependent Claim
56 words
An active energy ray-curing resin composition according to Claim 1, comprising 0.1 to 20 parts by weight of a radical polymerization initiator which can be activated by the action of an active energy ray formulated per 100 parts by weight of the total amount of the above graft copolymerized polymer (i) and the above resin (iii).
Claim 9
Dependent Claim
63 words
An active energy ray-curing resin composition according to Claim 1, comprising 0.2 to 15 parts by weight of an aromatic oniun salt compound having photosensitivity containing an element belonging to the group VIa or the group Va of the periodic table formulated per 100 parts by weight of the total amount of the above graft copolymerized polymer (i) and the above resin (iii).
Claim 10
Dependent Claim
49 words
An active energy ray-curing resin composition according to Claim 1, comprising 20 to 80 parts by weight of the above graft copolymerized polymer (i), and 80 to 20 parts by weight as the total amount of the monomer having an ethylenically unsaturated bond (ii) and the above resin (iii).
Claim 11
Dependent Claim
36 words
An active energy ray-curing resin composition according to Claim 1, wherein the ratio of the above monomer having an ethylenically unsaturated bond (ii) to the above resin (iii) is 30 : 70 to 70 : 30.
Claim 12
Dependent Claim
65 words
An active energy ray-curing resin composition according to Cliam 1, comprising 0.1 to 20 parts by weight of a radical polymerization initiator which can be activated by the action of an active energy ray formulated per 100 parts by weight of the total amount of the above graft copolymerized polymer (i), the above monomer having an ethylenically unsaturated bond (ii) and the above resin (iii).
Claim 13
Dependent Claim
65 words
An active energy ray-curing resin composition according to Cliam 1, comprising 0.1 to 20 parts by weight of a radical polymerization initiator which can be activated by the action of an active energy ray formulated per 100 parts by weight of the total amount of the above graft copolymerized polymer (i), the above monomer having an ethylenically unsaturated bond (ii) and the above resin (iii).
Claim 14
Dependent Claim
72 words
An active energy ray-curing resin composition according to Claim 1, comprising 0.2 to 15 parts by weight of an aromatic onium salt compound having photosensitivity containing an element belonging to the group VIa or the group Va of the periodic table formulated per 100 parts by weight of the total amount of the above graft copolymerized polymer (i), the above monomer having an ethylenically unsaturated bond (ii) and the above resin (iii).
References Cited (Backward Citations)
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